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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#ifndef ARY_CPP_USEDTYPE_HXX
#define ARY_CPP_USEDTYPE_HXX
// USED SERVICES
// BASE CLASSES
#include <ary/cpp/c_type.hxx>
// OTHER
#include <ary/cpp/namechain.hxx>
namespace ary
{
namespace cpp
{
class CePilot;
namespace ut
{
class List_TplParameter;
}
}
}
namespace ary
{
namespace cpp
{
/** This class represents a type in textual form, like it is parsed out of
source code as a variable type or function return type.
*/
class UsedType : public Type
{
public:
enum E_ClassId { class_id = 1203 };
explicit UsedType(
Ce_id i_scope );
~UsedType();
// OPERATORS
bool operator<(
const UsedType & i_rType ) const;
// OPERATIONS
// Operations to build up the used type from parsing:
void Set_Absolute(); /// "::" is in front.
void Add_NameSegment(
const char * i_sSeg );
ut::List_TplParameter &
Enter_Template();
void Set_Unsigned();
void Set_Signed();
void Set_BuiltIn(
const char * i_sType );
void Set_Const(); /// Sets CV to the type or the present pointer level, whatever is highest.
void Set_Volatile(); /// Sets CV to the type or the present pointer level, whatever is highest.
void Add_PtrLevel(); /// For an '*'.
void Set_Reference(); /// For an '&'.
// Operations to find the relating CodeEntity:
/** This needs to be called only one time. After that
RelatedCe() will return the value.
When connectiing all parsed types, there are three steps:
1. Find related types in the same scope and namespaces above.
2. Then all classes can be connected to their base classes.
3. Lastly types can be connected to Ces only known via their base
classes. This is not possible at step 1.
@see Connect2CeOnlyKnownViaBaseClass()
*/
void Connect2Ce(
const CePilot & i_ces );
/** @see Connect2Ce()
*/
void Connect2CeOnlyKnownViaBaseClass(
const Gate & i_gate );
// INQUIRY
/** @return True, if type consists of one built-in typename and
nothing else.
*/
bool IsBuiltInType() const;
/** @return the full local name, including template instantiation, but without
'*','&' or modifiers.
*/
const String & LocalName() const;
E_TypeSpecialisation
TypeSpecialisation() const;
private:
// Interface csv::ConstProcessorClient
virtual void do_Accept(
csv::ProcessorIfc & io_processor ) const;
// Interface ary::Object:
virtual ClassId get_AryClass() const;
// Interface ary::cpp::Type:
virtual Rid inq_RelatedCe() const;
virtual bool inq_IsConst() const;
virtual void inq_Get_Text(
StreamStr & o_rPreName,
StreamStr & o_rName,
StreamStr & o_rPostName,
const ary::cpp::Gate &
i_rGate ) const;
// Local
typedef std::vector< ary::cpp::E_ConVol > PtrLevelVector;
uintt PtrLevel() const { return uintt(aPtrLevels.size()); }
Ce_id RecursiveSearchCe_InBaseClassesOf(
const CodeEntity & i_mayBeClass,
const StringVector &
i_myQualification,
const String & i_myName,
const Gate & i_gate ) const;
void Get_NameParts(
StringVector & o_qualification,
String & o_name );
// Forbidden functions
UsedType(
const UsedType & i_rType );
bool operator=(
const UsedType & i_rType );
// DATA
ut::NameChain aPath;
PtrLevelVector aPtrLevels;
ary::cpp::E_ConVol eConVol_Type;
bool bIsReference;
bool bIsAbsolute;
bool bRefers2BuiltInType;
E_TypeSpecialisation
eTypeSpecialisation;
Ce_id nRelatedCe;
/// Namespace or class scope where the type occurred.
Ce_id nScope;
};
namespace ut
{
class TemplateParameter;
class List_TplParameter
{
public:
typedef std::vector< DYN TemplateParameter * >::const_iterator const_iterator;
List_TplParameter();
~List_TplParameter();
void AddParam_Type(
Type_id i_nType );
/// puts "< " TemplateArgumentList " >" to o_rOut.
void Get_Text(
StreamStr & o_rOut,
const ary::cpp::Gate &
i_rGate ) const;
/// @return as strcmp().
intt Compare(
const List_TplParameter &
i_rOther ) const;
private:
typedef std::vector< DYN TemplateParameter * > Vector_TplArgument;
Vector_TplArgument aTplParameters;
};
} // namespace ut
} // namespace cpp
} // namespace ary
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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